620 4 AVENUE, Brooklyn, NY, 11215 is a rental building in Park Slope, NYC. See every violation, 311 complaint, tenant review, and the LucidIQ score — before you sign a lease.
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Monthly counts over the last 7 years · all data sources
No HPD records on file in the last 7 years.
Asking rent per bedroom type — switch tabs to see each with effective (concession-net) rent.
Portfolio-level grade reflects the landlord's buildings across NYC, weighted by unit count. Individual building grades may differ.
View full landlord profileTop 5 by score · of 9 total
ACRIS deeds and regulatory filings
Brooklyn · February 2026
Best & worst months to sign a lease
Potential savings: ~7% by timing your move to November.
Noise — Noise: Construction Equipment (NC1)
V-DOB VIOLATION - ACTIVE — FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4
V*-DOB VIOLATION - DISMISSED — BORO COMMISSIONER HAS ORDERED WORK STOPPED FOR # 421811819 DUE TO SUPERINTENDENT OF CONSTRUCTION WITHDRAWA
Illegal Parking — Double Parked Blocking Traffic
Rodent — Rat Sighting
V*-DOB VIOLATION - Resolved — No description available
V*-DOB VIOLATION - Resolved — No description available
Sewer — Sewer Odor (SA2)
South Park Slope and the Gowanus borderlands offer the brownstone beauty of Park Slope with slightly more edge — the Gowanus Canal is being cleaned up, Old Stone House park hosts community events, and Fifth Avenue's bar and restaurant scene is unpretentious and local.